Keep your rear brakes quiet, properly seated, and moving freely with the Dynamic Friction Company Disc Brake Hardware Kit (P/N 340-31035). This rear-position kit supplies the clips, springs, and fitting hardware that locate the pads and let them slide correctly in the caliper bracket, and it drops in as a direct-fit replacement for a wide range of BMW models, including the 2012-2015 BMW 118I, 2013-2018 BMW 320I, 2014-2016 BMW 428I, 2017-2020 BMW 440I, 2015-2018 BMW M3, and 2015-2020 BMW M4. See the Buyer's Guide tab for the full list of 38 applications.
Replacing this disc brake hardware kit whenever you fit new rear pads restores the correct spring tension and pad movement that worn, rusted, or fatigued hardware can no longer provide. If bent clips or seized hardware are behind rear pad rattle, drag, or uneven wear, fresh hardware addresses that source.
What vehicles does this hardware kit fit?
It is a direct-fit rear brake hardware kit for 38 BMW applications, including the 118I, 320I, 328I, 428I, 440I, M3, and M4. Check the Buyer's Guide tab to confirm your exact year and model.
Is this for the front or rear brakes?
This kit is cataloged for the REAR disc brakes. Use it when servicing the rear pads or rotors on the listed BMW applications.
What comes in the kit?
It supplies the clips, springs, and fitting hardware that locate the rear disc brake pads and let them slide correctly in the caliper bracket.
Do I need to replace brake hardware with new pads?
It is recommended. Fresh hardware restores proper spring tension and pad movement, so worn, rusted, or fatigued clips do not carry over to your new pads.
Can worn hardware cause brake noise or uneven wear?
Yes. Bent, corroded, or seized hardware can let pads rattle, drag, or wear unevenly. If that hardware is the cause, replacing it addresses the issue.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
